Ingrid Dahl is an ambitious detective who has been promoted to command Unit One. She quickly gains the respect of the team, including her trusted deputy Jens Peter "IP" Jørgensen, the impulsive and emotional detective Allan Fischer, and the cerebral and intuitive Thomas La Cour.

Winner of the 2002 International Emmy Award for Best Drama Series, Unit One stars Charlotte Fich, Mads Mikkelsen and Lars Brygmann and is broadcast in Danish with English subtitles.